<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			ul{
				list-style: none;
			}
			li{
				float: left;
				margin-right: 15px;
				background-color: #eeaa00;/*背景色*/
				padding: 10px;
				color: white;/*字体颜色*/
				border-radius: 8px;
			}
			li:hover{/*鼠标移入*/
				background-color: aqua;
			}
			a{
				text-decoration: none;/*取消下划线*/
				color: white;
			}
		</style>
	</head>
	<body>
		<h1>使用ul和li标签来实现，通过央视修饰俩实现</h1>
		<ul>
			<li><a href="https://www.w3school.com.cn/" target="_blank">W3School</li>
			<li><a href="https://www.runoob.com/" target="_blank">菜鸟教程</li>
			<li><a href="https://www.csdn.net/" target="_blank">CSDN</li>
			<li><a href="https://segmentfault.com/" target="_blank">思否</li>
			<li><a href="http://act.codeboy.com" target="_blank">Java培优</li>
		</ul>
	</body>
</html>
